AN5279 View Datasheet(PDF) - Panasonic Corporation
Part Name
Description
Manufacturer
AN5279 Datasheet PDF : 7 Pages
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AN5279
s Application Circuit Example
5V
Operational mode
Standby mode
STB 9
100 µF
ICs for TV
VCC
1000 µF
1 µF
VIN
3
Mute on
Mute off
10 kΩ
5V
8.2 kΩ Mute 6
10 µF
5 1000 µF
SP
8Ω
7
Output GND
Operational mode VCC
Standby mode
0V
Mute off
0V
Mute on
5V
s Usage notes
1) External heatsink is needed when used. External heatsink should be fixed to the chassis.
2) Fin of the IC can be connected to GND.
3) Please prevent "Output to VCC short", "Output to GND short" and "Reverse Insertion" to avoid damaging the IC.
4) The temperature protection circuit will operate at Tj around 150 °C. However, if temperature decreases, the
protection circuit would automatically be deactivated and resume normal operation.
6
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